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emils
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v6.49 [stable] is released!

Thu Oct 07, 2021 5:37 pm

RouterOS version 6.49 has been released in public "stable" channel!

Before an upgrade:
1) Remember to make backup/export files before an upgrade and save them on another storage device;
2) Make sure the device will not lose power during upgrade process;
3) Device has enough free storage space for all RouterOS packages to be downloaded.

What's new in 6.49 (2021-Oct-06 11:55):

*) branding - fixed LCD logo loading from branding package when installed via Netinstall;
*) branding - properly clean up old branding files before installing a new one;
*) bridge - added IGMP and MLD querier monitoring;
*) bridge - added IGMP snooping log when multicast table gets full;
*) bridge - fixed external flag in the host table for wireless clients;
*) bridge - improved controller bridge stability when adding RouterOS v7 port extender;
*) bridge - improved port extender stability when creating bond interfaces on excluded ports;
*) bridge - improved stability when quickly adding and removing bridge interface;
*) certificate - improved stability when removing dynamic CRL entries;
*) chr - fixed OS provisioning on Azure;
*) chr - improved stability when changing "flow-control" settings on interfaces with e1000 drivers;
*) conntrack - increased total connection tracking table size based on installed RAM size;
*) console - require "write+ftp" permissions for executing script to file;
*) console - require "write+ftp" permissions for printing to file;
*) crs3xx - correctly filter packets by L2MTU on 1Gbps Ethernet interfaces for CRS354 devices;
*) crs3xx - fixed LEDs for QSFP+ interface on CRS326-24S+2Q+ device;
*) crs3xx - fixed SFP and SFP+ link rate reporting (introduced in v6.48beta11);
*) crs3xx - fixed bridge controller and extender packet forwarding for CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - fixed default MAC address calculation on management Ethernet for CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - fixed interface flow control;
*) crs3xx - improved QSFP+ linking and mode changing for CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - improved packet transmit on SFP+ interfaces;
*) crs3xx - improved switch resource allocation for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) defconf - apply default configuration from branding package when performing reset with button;
*) defconf - removed overlapping IPv6 firewall rules;
*) defconf - use router as DNS server for DHCP hosts;
*) dhcp-server - fixed DHCP Option decimal value parsing;
*) dhcpv4-server - reset dynamic "bcast" flag when receiving offer from DHCP relay;
*) dhcpv4-server - reset lease's dynamic "bcast" flag on packets from relay;
*) dhcpv6-server - check if pool name has changed from RADIUS on renew;
*) dhcpv6-server - improved dynamic server entry update;
*) discovery - do not send discovery packets on interfaces that are blocked by STP (introduced in v6.48);
*) dns - fixed memory leak caused by large DNS replies;
*) firewall - fixed "ingress-priority" matcher;
*) firewall - fixed GRE protocol packets considered invalid when PPTP helper is disabled;
*) gps - improved interface monitoring;
*) health - added "phy-temperature" sensor monitoring for CRS312 device;
*) health - improved temperature readings on hEX S;
*) health - improved temperature reporting;
*) ike2 - added support for ASN.1 DN "my-id" value setting for initiators;
*) ike2 - check if TS is still valid after obtaining SPI;
*) ike2 - fixed initiator packet retransmit with DDOS cookie;
*) ipsec - fixed memory leak when processing DHCP packets;
*) ipsec - improved SA update by SPI;
*) ipsec - improved system stability on CHR;
*) ipsec - improved system stability on MMIPS devices;
*) kid-control - improved IPv6 firewall rule generation;
*) led - added LTE LED support for LHGGR;
*) leds - fixed LTE LED default mapping for wAP R ac LTE kit;
*) lora - added additional predefined network servers;
*) lora - added channel plan "il-917" for Israel;
*) lora - fixed "PULL_DATA" token generation;
*) m33g - improved support for "/system gpio" menu ("/system routerboard upgrade" required);
*) m33g - removed 12..16 pins from "/system gpio" menu;
*) mipsbe - improved booting speed on non-NAND devices ("/system routerboard upgrade" required);
*) mpls - allow to disable FastPath (CLI only);
*) mqtt - added server name indication;
*) netinstall - fixed lock file persistence after reinstall;
*) netinstall - improved bootp packet handling on Linux netinstall-cli version when multiple NIC's are present;
*) netinstall - require Netinstall version to be the same or newer as "factory-software";
*) ntp - use correct IPv6 multicast group for SNTP client;
*) package - always allow to uninstall package even if there is no free disk space left;
*) poe - update PoE firmware only on devices that supports it;
*) ppp - improved stability when receiving bogus response on modem channel;
*) qsfp - improved system stability when setting unsupported link rates;
*) quickset - use 5GHz interface's country for "Home AP Dual" configuration;
*) routerboard - fixed "reformat-hold-button-max" validation for values below 10s;
*) sfp - added "sfp-rate-select" setting;
*) sfp - fixed GPON module linking (introduced in v6.47);
*) sfp - improved 25Gbps optical module stability and linking;
*) sfp - improved SFP, SFP+, SFP28 and QSFP+ interface stability for CRS3xx and CCR2004 devices;
*) sfp - improved link stability for 10G, 25G and 40G modules on CRS309, CRS312, CRS326-24S+2Q+ CRS354 and CCR2004 devices;
*) sfp28 - changed FEC auto mode to disabled;
*) snmp - added "engine-id" OID support;
*) snmp - fixed "ipNetToMediaType" OID for incomplete entries;
*) ssh - fixed "undo" functionality;
*) supout - added controller bridge section;
*) supout - print detailed list of active user sessions;
*) switch - fixed (R/M)STP port blocking right before switching them in HW bridge (fixes possible packet loop when changing bridge settings);
*) switch - improved packet transmit between CPU and 98PX1012 for CCR2004-1G-12S+2XS device;
*) swos - fixed "static-ip-address" parameter;
*) tr069-client - added "X_MIKROTIK_LinkDowns" parameter for interface "link-downs" value reporting;
*) tr069-client - added support for Ethernet link speed reporting;
*) tr069-client - added support for interface comment reporting and editing;
*) tr069-client - added support for supout file upload;
*) tr069-client - fixed traceroute diagnostics time values;
*) tr069-client - improved XML with new-lines for readable output;
*) tr069-client - improved stability for download/upload diagnostics;
*) upgrade - fixed free space checking on flash type memories when installing new packages;
*) ups - added battery info for APC Back-UPS BX750MI;
*) user - added "expired" user status with suggestion to change password (WinBox v3.29 required);
*) user - fixed active user session purging on disconnect;
*) user - show "expired password" prompt for users with blank password;
*) w60g - general stability and performance improvements;
*) w60g - limit power output when using region EU to match EN302567 on nRAY;
*) w60g - use EU region by default;
*) webfig - added support for logo image from branding package;
*) webfig - do not show value units twice;
*) webfig - fixed "Wireless/CAP" menu opening;
*) webfig - fixed interface sorting by name;
*) webfig - show only "Close" button under "Wireless/Wireless Sniffer/Sniffed Packets" menu;
*) winbox - added "dhcp" option to "multicast-helper" setting;
*) winbox - added "fec-mode" parameter under "Interface/Ethernet" menu;
*) winbox - added "interface-speed-100G" LED type to "System/LEDs" menu;
*) winbox - added "name" and "file-name" parameter when importing and exporting certificates;
*) winbox - added "sfp-shutdown-temperature" setting to SFP interfaces;
*) winbox - added SSH settings under "IP/SSH" menu;
*) winbox - added TFTP settings under "IP/TFTP/Settings" menu;
*) winbox - allow setting MCS (24-31) to 4x4 Wireless interfaces;
*) winbox - do not allow to add/remove W60G interfaces;
*) winbox - do not allow to set empty "init-string" field under "System/GPS" menu;
*) winbox - do not show "GPS antenna" selection for devices without selection support;
*) winbox - fixed "Secondary Frequency" parameter setting under "CAPsMAN/Channel" menu;
*) winbox - fixed DNS "cache-size" parameter setting;
*) winbox - fixed health reporting on RB960, hEX, hEX S and hAP ac3 devices;
*) winbox - fixed order of weekdays under "IP/Firewall" menu;
*) winbox - fixed support for "Delegated-IPv6-Prefix" for PPP services;
*) winbox - match "MAC Protocol-Num" predefined values under "Bridge/Filters" menu;
*) winbox - minimal required version is v3.30;
*) winbox - properly show "CRL Signature" field under "System/Certificate" menu;
*) winbox - separated CCQ Tx and Rx values in their own unique columns;
*) winbox - show "System/Health/Settings" only on boards that have configurable values;
*) winbox - show "current-channel" column by default for CAP interfaces;
*) winbox - show IPv6 address in separate field under "IP/Cloud" menu;
*) wireless - added U-NII-2 support for US and Canada country profiles for hAP ac lite;
*) wireless - added override for multicast-to-unicast translation of DHCP traffic;
*) wireless - do not remove channels >2462 MHz from "scanlist" if scanning for fixed channel;
*) wireless - do not send packet back to station-bridge it was received from;
*) wireless - fixed minor typo in debug logging messages;
*) wireless - improve WMM priority assignment for packets with internal priority greater than 7;
*) wireless - improve regulatory compliance with DFS requirements;
*) wireless - improve signaling of QCA9984 interface capabilities when using 160/80+80MHz channel width;
*) wireless - improved system stability when sending packets through interface after L2MTU is increased;
*) wireless - log client signal strength on disconnect;
*) wireless - renamed "secondary-channel" to "secondary-frequency";
*) wireless - updated "israel" regulatory domain information;
*) wireless - updated "united kingdom" regulatory domain information;

To upgrade, click "Check for updates" at /system package in your RouterOS configuration interface, or head to our download page: http://www.mikrotik.com/download

If you experience version related issues, then please send supout file from your router to support@mikrotik.com. File must be generated while router is not working as suspected or after some problem has appeared on device

Please keep this forum topic strictly related to this particular RouterOS release.
 
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krafg
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 5:46 pm

Thanks a lot, today I will upgrade my devices.

Edit: Upgraded all my devices successfully and the health information on my PowerBoxes has been fixed!

Regards.
Last edited by krafg on Thu Oct 07, 2021 6:34 pm, edited 1 time in total.
 
VitohA
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 5:58 pm

Just curious, why you chose such naming convention? 6.49rc2 (testing) vs 6.49 (stable), for me it looks like stable is a newer one, release candidate that became a release. Please correct me if I'm wrong.
 
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BartoszP
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 6:23 pm

Real admins use real keyboards.
To quote or not to quote, there is the topic: viewtopic.php?f=2&t=168474
 
VitohA
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 7:10 pm

Thanks, got it. My bad, used to see that testing is usually 1 minor version ahead.
 
pe1chl
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 7:20 pm

*) dns - fixed memory leak caused by large DNS replies;
Yes, the memory leak appears to be fixed, the resolver now returns the large replies OK, but they still aren't loaded into an address list :-(
 
pe1chl
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 7:34 pm

Thanks, got it. My bad, used to see that testing is usually 1 minor version ahead.
When testing moves from beta## to rc# and after one or more rc# the new stable is released, the stable version gets that major version number (without beta or rc suffix) and the testing remains at rc# for some time until it updates to the next version number and beta##.
 
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osc86
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 8:26 pm

*) sfp28 - changed FEC auto mode to disabled;
no, when I updated a CCR2004-1G-12S+2XS it turned on auto mode and I lost connectivity.
But even with auto mode enabled, it fails to detect the correct mode. fec91 is the only mode that works in my case, configured it manually.
 
Guscht
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 10:18 pm

FCK MIKROTIK!!!! Image Image Image Image Image Image Image
Got half a heart attack and half a stroke!!!

The CCR1072 took around 15 minutes and CCR1036 around 10 minutes to come back after the firmware update.

PS: The (SNMP) voltage reading of the CCR1036 is correct again.

Edit: I can confirm, after applying the 6.49 firmware update, every reboot of the CCR1072 will took arounf 15 minutes and of the CCR1036 around 10 minutes.
 
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nithinkumar2000
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 10:47 pm

Any Imporvement in Delegated IPv6 Prefix Parameter in Radius Accounting Issue???
 
mkamenjak
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 10:54 pm

FCK MIKROTIK!!!! Image Image Image Image Image Image Image
Got half a heart attack and half a stroke!!!

The CCR1072 took around 15 minutes and CCR1036 around 10 minutes to come back after the firmware update.

PS: The (SNMP) voltage reading of the CCR1036 is correct again.

Edit: I can confirm, after applying the 6.49 firmware update, every reboot of the CCR1072 will took arounf 15 minutes and of the CCR1036 around 10 minutes.
What version is your routerboot(firmware) at?
 
Guscht
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 10:57 pm

What version is your routerboot(firmware) at?
ROS 6.49
Firmware: 6.49

Reproducable on all CCR1072 and CCR1036 devices...
 
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honzam
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 11:03 pm

*) wireless - log client signal strength on disconnect;
It is possible add this feature with NV2 protocol?
 
ivicask
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 11:40 pm

Cant upgrade 2x LHG 5 AC from 6.49beta22 to 6.49 Stable, not enough space, i got nothing on internal storage...
You do not have the required permissions to view the files attached to this post.
 
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diamuxin
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Re: v6.49 [stable] is released!

Thu Oct 07, 2021 11:41 pm

Hi, I have a recently updated RB4011 to 6.49 and the temperature probe has a problem, it ranges between -274 and 32ºC. Before updating it was ok.

Image
Any solution?

Edit: Also, the IPv6 address cannot be obtained through the IP Cloud.
:put [/ip cloud get public-address-ipv6]
Image

Best regards.
Last edited by diamuxin on Fri Oct 08, 2021 12:40 am, edited 4 times in total.
 
pe1chl
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 12:06 am

Cool! (very cool indeed...)
 
Guscht
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 1:49 am

Did further investigation regarding the long-boot issue.

ROS 6.48.4 + Firmware 6.48.4 -> no issue -> booting takes around 1:30 minutes
ROS 6.49 + Firmware 6.48.4 -> no issue -> booting takes around 1:30 minutes
ROS 6.49 + Firmware 6.49 -> issue -> booting takes around 10 minutes!

I have done now a few down/upgrades, always with the same effect.
The shutdown sequence will durate about 8:15 minutes. The following boot is as fast as normal in about 1:30 minutes.

This issue is reproducible on all our CCR1072 and CCR1036 devices. Not reproducible on our CRS and RB devices.
 
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nichky
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 3:14 am

what "fec-mode" does?
 
maigonis
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 8:40 am

Cant upgrade 2x LHG 5 AC from 6.49beta22 to 6.49 Stable, not enough space, i got nothing on internal storage...
That usually is an existing firmware bug, do netinstall.
 
mducharme
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 8:48 am

*) winbox - fixed support for "Delegated-IPv6-Prefix" for PPP services;
What exactly was fixed here?
 
alexv87
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 9:31 am

*) ups - added battery info for APC Back-UPS BX750MI
How would you be able to connect this model to the device it only has usb and it's not Smart UPS. I thought Mikrotik supports only APC Smart.
 
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jbl42
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 9:44 am

Confirm the temp reading problem in System/Health on RB4011 and 6.49:
The temp changes between -274° and the correct value every 10-15s.
Voltage value is OK.

-274° is probably some internal zero raw value converted to degrees (-273.15° is absolute zero temp).
 
mducharme
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 10:15 am

Yes, this is unlikely a bug in the new version. We regularly see the RB temperature sensors return absolute zero when they cannot get a proper reading, in any version of RouterOS.
 
dhoulbrooke
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 10:40 am

*) ups - added battery info for APC Back-UPS BX750MI
How would you be able to connect this model to the device it only has usb and it's not Smart UPS. I thought Mikrotik supports only APC Smart.

https://help.mikrotik.com/docs/display/ ... toring+UPS

Items needed for the setup:
1) A Mikrotik device with a USB or RS232 port;
2) USB or RS232 cable;
3) APC UPS with a USB port.
 
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Chupaka
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 10:46 am

*) user - added "expired" user status with suggestion to change password (WinBox v3.29 required);
*) winbox - minimal required version is v3.30;
:D
Russian-speaking forum: https://forum.mikrotik.by/. Welcome!

For every complex problem, there is a solution that is simple, neat, and wrong.

MikroTik. Your life. Your routing.
 
DarkNate
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 10:48 am

What exactly was removed?
*) defconf - removed overlapping IPv6 firewall rules;
 
Namtar13
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 11:27 am

IPv6 address mapping in IP Cloud does not work. Everything worked in RC2.
Last edited by Namtar13 on Fri Oct 08, 2021 11:28 am, edited 1 time in total.
 
pe1chl
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 11:28 am

What exactly was removed?
*) defconf - removed overlapping IPv6 firewall rules;
In the default config there is an address list bad_ipv6 that contained some addresses that were actually subnets of another one. These were removed.
 
owsugde
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 12:13 pm

*) wireless - improve regulatory compliance with DFS requirements;
Is there info on what has been changed with DFS a bit more precisely?
 
dudee
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 12:30 pm

Anyone have IP-IP tunnel + IPSec problem?
After morning update, between my CCR1036 and RB2011 stopped tunneled traffic if tunnel IPSec encrypted.
Nothing other changed on this routers.
 
umatrix
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 3:04 pm

Anyone have IP-IP tunnel + IPSec problem?
After morning update, between my CCR1036 and RB2011 stopped tunneled traffic if tunnel IPSec encrypted.
Nothing other changed on this routers.

Same issue with L2TP IPSec tunnels. Error message: "Tunnel was not encrypted"
Is there a solution besides downgrading?
 
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jbl42
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 3:18 pm

Yes, this is unlikely a bug in the new version. We regularly see the RB temperature sensors return absolute zero when they cannot get a proper reading, in any version of RouterOS.
This might be a coincidence. But checking our SNMP log, we only see occasional -274° temp values on the two RB4011 updated to 6.49. Not on others still running 6.48.x.
 
Namtar13
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 3:31 pm

cloud2.mikrotik.com ip 2a02:610:7501:4000::251 and 2a02:610:7501:1000::201 not ping. On 6.48.4, it also does not ping. The cloud over IPv6 does not work.
 
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krafg
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 3:44 pm

Problems with health continues on some devices:

RB1100AHx4: No temperature
mANTBox2: Temperature = -274

Image

Regards.
 
squeezypiano
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 5:45 pm

Hi,

Does anyone know what has changed in 6.49 that would stop Rancid from connecting and taking a backup? Initially I thought it was to do with expired user account but have worked through all that and mtlogin can get in but rancid-run fails to pull the config.

Thanks.
 
pe1chl
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 5:56 pm

Same issue with L2TP IPSec tunnels. Error message: "Tunnel was not encrypted"
Is there a solution besides downgrading?
Depending on the path the IPsec traffic takes between routers (e.g. via another NAT router or stateful firewall), IPsec tunnels can sometimes fail when one side is rebooted even without any software change.
So it is always risky to upgrade a router and then conclude there is an error in the new firmware. It could have failed when you had merely rebooted the router instead of upgrading it.
Only when you have experience with doing that and knowing that it never causes issues in your particular setup you can pinpoint the upgrade as a cause.
The tunnel may come back when you disable it for 5-10 minutes and then re-enable it. If so, it likely was an issue as suggested above.
 
Railander
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 7:07 pm

Hi,

Does anyone know what has changed in 6.49 that would stop Rancid from connecting and taking a backup? Initially I thought it was to do with expired user account but have worked through all that and mtlogin can get in but rancid-run fails to pull the config.

Thanks.
maybe it's related to this?
*) console - require "write+ftp" permissions for executing script to file;
*) console - require "write+ftp" permissions for printing to file;
 
blazej44800
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Re: v6.49 [stable] is released!

Fri Oct 08, 2021 9:28 pm

Hello everyone,

today I used 6.49 on newly upgraded site with RB953GS-5HnT. After 80 minutes it was rebooted "Without proper shutdown by watchdog timer". After next 30 minutes again. I did downgrade to 6.48.5 and no reboot yet (5 hours). Auto supout was not created.
 
lorbox
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 12:49 am

The temp reading on my hEX S went from mid 60s to high 40s. No clue what the right answer is. Update running fine.
 
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diamuxin
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 8:48 am

IPv6 address mapping in IP Cloud does not work. Everything worked in RC2.
The same happens to me.
 
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diamuxin
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 8:57 am

Problems with health continues on some devices:

RB1100AHx4: No temperature
mANTBox2: Temperature = -274

Image

Regards.
The same happens to me. RB4011. Temperature -274.
In 15-20s it changes to the correct temperature and again returns to -274

Regards.
 
JJT211
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 10:26 am

FCK MIKROTIK!!!! Image Image Image Image Image Image Image
Got half a heart attack and half a stroke!!!

The CCR1072 took around 15 minutes and CCR1036 around 10 minutes to come back after the firmware update.

PS: The (SNMP) voltage reading of the CCR1036 is correct again.

Edit: I can confirm, after applying the 6.49 firmware update, every reboot of the CCR1072 will took arounf 15 minutes and of the CCR1036 around 10 minutes.
Stick with long-term, especially on big routers like that that are most likely used for the Core of your network.
 
winap
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 11:02 am

Hey Mikrotik,
When I looked on some threads, you make very basic bugs in every new firmware...Is this normal programming? Because when I buy some crap Asus, TP-Link...it has more stable firmware, than this...
In my view you don't understand, what you programming or what is some function for...Because if you know it, there will be less bugs in new firmware. Maybe will be better do less function, but stable than many features, but buggy and useless..Testing longer and than make publication like new firmware to people. Because it is not beta and some ISP have hard time, for repair it, or the internet wan't function correctly and the people are angry! And why..because ISP want to have newer FW and not so buggy. So make some new jobs for people, programming some AI for learning how to make work some router correctly and the AI will corect some code in your FW. Because the AI will be testing more functions, than human, if you don't have some time to testing it. This is not funny for me, as a costumer. Because when I setup some function and the setup not working, it's hard for me, because I don't know, if I make some mistake, or it's only bugs in your firmware. Thank you for understanding.
 
jbfavre
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 11:13 am

Hello,
I upgraded my CCR1009 yesterday… and lost my internet connection.
My SERCOMM FGS202 SFP Module isn't recognized anymore. Problem is, it's a quite widely used one in France since the main ISP Orange ships it with their Internet box.

I did not see such change in the release notes.
Is this the intended behaviour ?

Best,
Jean Baptiste
 
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jimmer
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 12:08 pm

Hi all, not a real issue per se, but I did notice my CPU usage at idle went up 2-3% on my RB3011 between 6.48.4 and 6.49 - Anyone else seeing similar? it could just be the way SNMP is calculating it. Value graphed is being read from OID: .1.3.6.1.4.1.2021.11.10.0

Kind Regards,
Jim.
 
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kehrlein
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 2:03 pm

Updated several devices without any issues:
CCR1009-7G-1C-1S+
CCR2004-1G-12S+2XS
CRS326-24G-2S+
CRS112-8P-4S
RB750GL
RB1100AHx4
 
pe1chl
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 4:44 pm

Hello,
I upgraded my CCR1009 yesterday… and lost my internet connection.
My SERCOMM FGS202 SFP Module isn't recognized anymore. Problem is, it's a quite widely used one in France since the main ISP Orange ships it with their Internet box.
When you have such a router (i.e. not one of the new home routers with 16MB flash), always partition the flash into 2 partitions so you can copy the working partition, then upgrade, and when you have issues like that you can switch to the other partition and have everything back untouched. No need to do downgrades, and when someone posts a workaround here you can switch back and try it.
 
kreotodr
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 7:28 pm

Eng
Dear Sir or Madam,
I am writing to complain about your last software update.
After having seen how your update 6.49. works on router and access point, I found out that stick is stable. Unfortunately, access point is also out of use. It can not be seen on Winbox, Web.
In addition, in router’s Log is such a problem: Port which is connected to an access point works like Link Up and Link Down one time a second. This particular problem was found in three different systems out, which were all updated to 6.49.
Configurations of all of the three systems are the same: RB4011+CAP AC.
All access points were connected to the tenth port.
Yours sincerely,
Alexandr Nosar

Rus
Добрый день уважаемые господа!
В последнее прошивке есть баг.
Суть проблемы. При обновлении точки доступа и роутера до последней актуальной прошивки 6.49. ветка stable. Отмечается выход из строя точки доступа. Она не видна для Winbox, Web.
В самом роутере в Log наблюдается следующая картина. Порт, к которому подключена точка доступа диагностирует следующее: Link Up, Link Down, с переоичностью раз в секунду.
Данная проблема выявлена на трёх системах, которые были обновлены до 6.49.
Конфигурации всех трёх систем идентичные RB4011+CAP AC.
Все точки доступа были подключены к 10му порту.

С уважением,
Александр Носарь!
 
Florian
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 7:47 pm

Hello,
I upgraded my CCR1009 yesterday… and lost my internet connection.
My SERCOMM FGS202 SFP Module isn't recognized anymore. Problem is, it's a quite widely used one in France since the main ISP Orange ships it with their Internet box.
When you have such a router (i.e. not one of the new home routers with 16MB flash), always partition the flash into 2 partitions so you can copy the working partition, then upgrade, and when you have issues like that you can switch to the other partition and have everything back untouched. No need to do downgrades, and when someone posts a workaround here you can switch back and try it.
Is there a nice tutorial to do that without screwed everything up ?

Thx :)
 
jbfavre
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 7:55 pm

Hello,
I upgraded my CCR1009 yesterday… and lost my internet connection.
My SERCOMM FGS202 SFP Module isn't recognized anymore. Problem is, it's a quite widely used one in France since the main ISP Orange ships it with their Internet box.
When you have such a router (i.e. not one of the new home routers with 16MB flash), always partition the flash into 2 partitions so you can copy the working partition, then upgrade, and when you have issues like that you can switch to the other partition and have everything back untouched. No need to do downgrades, and when someone posts a workaround here you can switch back and try it.
Hello @pe1chl
Thanks for the answer. Indeed, I've been a bit lazy on this ;)
But, this is how I downgraded:
  • create new partition
  • copy the 6.49 version
  • activate the new partition
  • reboot to test it
  • downgrade routeros
It works !

That said, my question was more about the SFP module support which seems to have been dropped without any entry in releases notes.
And that worries me because this is the GPON provided by my Internet Access Provider.
Not having any support anymore for my SFP module will let me with no other solution than using my ISP box (😭) or find another router which supports it (😢)

Best,
Jean Baptiste
 
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 8:05 pm



When you have such a router (i.e. not one of the new home routers with 16MB flash), always partition the flash into 2 partitions so you can copy the working partition, then upgrade, and when you have issues like that you can switch to the other partition and have everything back untouched. No need to do downgrades, and when someone posts a workaround here you can switch back and try it.
Is there a nice tutorial to do that without screwed everything up ?

Thx :)
It's pretty straightforward after reading the documentation: https://wiki.mikrotik.com/wiki/Manual:Partitions

What I did:
  • Create a partition:
    /partitions repartition partitions=2
    (⚠ your router will reboot)
  • After reboot, check that you have 2 partitions
    /partitions print
  • Name both partitions (main & backup for me, always better than part0 & part1)
  • Copy the active & running partition to the new one:
    /partitions copy-to xxx
  • Do whatever you want/need on main (if something got wrong this partition has default fallback to "next"

To change the active partition, use
/partitions activate xxx

After validating changes on one partition, do not forget to sync the other one ;)
/partitions save-config-to xxx

Before a RouterOS upgrade, stating you're running on main, backup your existing system & config:
/partitions copy-to backup
Then upgrade RouterOS. If anything goes wrong, you'll be able to switch to the other partition, either automatically thans to partition fallback, or manually activating the backup partition after upgrade reboot and doing another reboot.
 
Florian
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 8:23 pm

Thx a lot :)

EDIT : wait, will I lose my current partition / config when I do the repartition command ?
 
pe1chl
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 9:28 pm

No when you repartition to 2 partitions, the first one will contain what your entire flash contains now, and the second one will be empty.
Check that the current disk usage is (much) less than half of the total, and you will be safe.
 
Florian
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 9:47 pm

No when you repartition to 2 partitions, the first one will contain what your entire flash contains now, and the second one will be empty.
Check that the current disk usage is (much) less than half of the total, and you will be safe.
Perfect, thx :)
 
forenuser
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Re: v6.49 [stable] is released!

Sat Oct 09, 2021 11:04 pm

Is it just with my RB4011 but with v6.19 there ist no default bridge and port configuration after resetting. There was with 6.47x and 6.48x.
 
mducharme
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Re: v6.49 [stable] is released!

Sun Oct 10, 2021 5:04 am

This might be a coincidence. But checking our SNMP log, we only see occasional -274° temp values on the two RB4011 updated to 6.49. Not on others still running 6.48.x.
Yes, I spoke to soon. I occasionally see this -274 temperature value from other devices, but it is only for a brief time when the sensor is not working for some reason. This indeed seems to be an additional issue in this release.
 
mducharme
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Re: v6.49 [stable] is released!

Sun Oct 10, 2021 5:05 am

Does anyone know what has changed in 6.49 that would stop Rancid from connecting and taking a backup? Initially I thought it was to do with expired user account but have worked through all that and mtlogin can get in but rancid-run fails to pull the config.
My coworker who uses RANCID is having the same issue in this version. I did a web search and found that people have this issue with 7.1rc3 and rc4 as well.
 
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Re: v6.49 [stable] is released!

Sun Oct 10, 2021 5:07 am



Is there a nice tutorial to do that without screwed everything up ?

Thx :)
It's pretty straightforward after reading the documentation: https://wiki.mikrotik.com/wiki/Manual:Partitions

I successfully did this on my RB3011 today following your instructions, it looks like the Mikrotik wiki is out of date as it doesnt state that it supports ARM architectures as featured in the RB3011.. However my RB3011 repartitioned perfectly fine into a pair of 64Mb partitions with ~50% free space on each.

Kind Regards,
Jim.
 
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BrateloSlava
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Re: v6.49 [stable] is released!

Sun Oct 10, 2021 1:16 pm

I have 5 devices RB2011. On the previous stable 6.48.4, they all displayed temperature and voltage correctly.
After update:
RB2011UiAS.png
RB2011UiAS-.png
RB2011UiAS-2HnD.png
And 3 4011 have no problem
4011-3.png
4011-2.png
4011-1.png
You do not have the required permissions to view the files attached to this post.
Last edited by BrateloSlava on Sun Oct 10, 2021 1:30 pm, edited 2 times in total.
 
squeezypiano
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Re: v6.49 [stable] is released!

Sun Oct 10, 2021 1:23 pm


My coworker who uses RANCID is having the same issue in this version. I did a web search and found that people have this issue with 7.1rc3 and rc4 as well.
Thanks. Tried 7.1rc4 and found the same too. Still can’t figure out why (rancid account with full permissions etc.) If you figure anything, please let me know. Going back to 6.48 for now.
 
kibitzer
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Re: v6.49 [stable] is released!

Sun Oct 10, 2021 1:47 pm

I can confirm the rancid problem. Rancid is able to login but unable to parse the console output, something seems to have changed.
 
East2
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Re: v6.49 [stable] is released!

Sun Oct 10, 2021 2:09 pm

Screenshot (641).png
Same too.
You do not have the required permissions to view the files attached to this post.
 
fedorovic
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Re: v6.49 [stable] is released!

Sun Oct 10, 2021 5:37 pm

The problem with rebooting is connected with Queues. Spent 7 hours with that! :-( Simple rules are broken and causing problems. Tested on CCR1036 r1.
 
Guscht
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 12:25 am

The problem with rebooting is connected with Queues. Spent 7 hours with that! :-( Simple rules are broken and causing problems. Tested on CCR1036 r1.
Does this refer to "my" problem with the long reboot sequence?
My next step for the coming week was to do a full reset and then - step by step - load my config to see which part causes the issue.

If this is related to my described problem, please write to support@mikrotik.com
I have opened a ticket for this issue, you can refer to my case-ID: SUP-62573.

EDIT: I can confirm, the issue gets better if I remove all Simple Queues. The deletion of all queues took around 10 minutes!
The follwing reboot with around 2 minutes slightly longer than normal (1:30 minutes with V6.48.4 and older versions).

THANKS fedorovic FOR YOUR 7 HOURS!!
 
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 10:47 am

Is there any way to bypass the new "change password popup" screen at login? The problem is that opening also terminal asks u to change password. I do not use-need password so i wanna vanish those reminders.
 
Mandroid76
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 10:51 am

hAP AC2 fully updated without any problems
Constant reboot after RouterBoard Upgrade on two SXT SA5. RouterOS upgraded without any trouble
 
pe1chl
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 10:57 am

I do not use-need password so i wanna vanish those reminders.
I hope that is on an isolated lab testing network.
Because even when you are using a proper firewall so the router is only accessible from inside, or even from your own computer, you still need a password when you use that computer to browse the internet!
There are several tricks that potentially allow webpages to access your router from your browser when you visit them, and without a password they could immediately modify some settings!
 
mkamenjak
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 11:27 am

Is there a way to increase the password expiry time or remove this check completely?
 
pe1chl
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 11:36 am

Is there a way to increase the password expiry time or remove this check completely?
There is no password expiry time. The expiration is done manually (using a command or script).
The initial setting after a full reset (blank password) is considered an "expired password" so you have to set a password one time.
 
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 12:09 pm

6.49 and 7.1RC4 - there is no protected bootloader setting in the "System-RouterBOARD-Settings" section of Winbox
 
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 12:14 pm

So is there anyway to remove those fucin password reminders or not? Mikrotik wtf is this? R u a kind of sadist? If i want a password i know the way to change it or set it. Plz remove that shiit.
 
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normis
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 12:23 pm

This only applies to a device with no password at all. In the light of recent attacks against MikroTik devises, why not simply set any kind of password? It will stop asking
No answer to your question? How to write posts
 
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Smoerrebroed
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 1:20 pm

*) wireless - improve regulatory compliance with DFS requirements;
*) wireless - improve signaling of QCA9984 interface capabilities when using 160/80+80MHz channel width;
Where can I find more detailed information about these two items?
 
HTdeagle
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 4:08 pm

Hello,

I upgraded 3 RB 4xx series, and after update firmware they don`t back. I think that you have problem with 4xx series and firmware upgrade. 6.48.4 was OK. I upgrade: RB493Ah, RB411AH, RB433AH. If i remember previous version was 6.37
 
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 4:43 pm

...If i remember previous version was 6.37

That is a "massive" jump between versions, I suspect there might be config problems on your side
 
HTdeagle
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 5:10 pm

...If i remember previous version was 6.37

That is a "massive" jump between versions, I suspect there might be config problems on your side
Now i upgraded RB411U from 6.40 to 6.48.4 to 6.49. First upgrade was perfect, second upgrade to 6.49 and RB stop working, when i was upgrade firmware. There is a problem when upgrade only "system-routerboard-firmware".
 
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 5:11 pm

Real admins use real keyboards.
To quote or not to quote, there is the topic: viewtopic.php?f=2&t=168474
 
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nithinkumar2000
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 5:48 pm

*) winbox - fixed support for "Delegated-IPv6-Prefix" for PPP services;
What exactly was fixed here?
Same Question from My side...

Why Mikrotik Team is not responding to anything related to IPv6.... Are they themself not clear about it???
 
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 7:03 pm

This only applies to a device with no password at all. In the light of recent attacks against MikroTik devises, why not simply set any kind of password? It will stop asking
Yes i know that, but for my setup that i cant explain now, i do not want to use passwords. The problem is that i cant use terminal without setting up a password and not so much the annoying popup. I need the old option for that plz so i can work without everytime need to set password. This is bullying......
 
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ID
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Re: v6.49 [stable] is released!

Mon Oct 11, 2021 9:31 pm

Same Question from My side...

Why Mikrotik Team is not responding to anything related to IPv6.... Are they themself not clear about it???
I think they mentioned this problem when shifted 6.48.X stable branch to 6.49 stable (actually it was fixed 6.49beta22)
Changelog contains 6.49beta and rc fixes.
 
andrey0001
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Re: v6.49 [stable] is released!

Tue Oct 12, 2021 1:04 am

Hi,

Does anyone know what has changed in 6.49 that would stop Rancid from connecting and taking a backup? Initially I thought it was to do with expired user account but have worked through all that and mtlogin can get in but rancid-run fails to pull the config.

Thanks.
I confirm , 6.49 and 7.x doesn't work rancid-run.
the error is:
------------
rancid@umac:~$ bin/mtrancid -d 192.168.72.5
executing mtlogin -t 90 -c"system package print detail without-paging;system routerboard print;system license print;export" 192.168.72.5
192.168.72.5: missed cmd(s): all commands
192.168.72.5: End of run not found
192.168.72.5: clean_run is false
192.168.72.5: found_end is false
------------

Rancid can't determine the end of output

I am back to long-term 6.48.5

---------------
rancid@umac:~$ bin/mtrancid -d 192.168.72.1
executing mtlogin -t 90 -c"system package print detail without-paging;system routerboard print;system license print;export" 192.168.72.1
PROMPT MATCH: ] >
HIT COMMAND:[rancid@192.168.72.1] > system package print detail without-paging
In SystemPackagePrintDetail: [rancid@192.168.72.1] > system package print detail without-paging
HIT COMMAND:[rancid@192.168.72.1] > system routerboard print
In SystemRouterboardPrint: [rancid@192.168.72.1] > system routerboard print
HIT COMMAND:[rancid@192.168.72.1] > system license print
In SystemLicensePrint: [rancid@192.168.72.1] > system license print
HIT COMMAND:[rancid@192.168.72.1] > export
In Export: [rancid@192.168.72.1] > export
--------------
and it works perfect on 6.48.5
 
wtechlink
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Re: v6.49 [stable] is released!

Tue Oct 12, 2021 1:34 am

Did further investigation regarding the long-boot issue.

ROS 6.48.4 + Firmware 6.48.4 -> no issue -> booting takes around 1:30 minutes
ROS 6.49 + Firmware 6.48.4 -> no issue -> booting takes around 1:30 minutes
ROS 6.49 + Firmware 6.49 -> issue -> booting takes around 10 minutes!

I have done now a few down/upgrades, always with the same effect.
The shutdown sequence will durate about 8:15 minutes. The following boot is as fast as normal in about 1:30 minutes.

This issue is reproducible on all our CCR1072 and CCR1036 devices. Not reproducible on our CRS and RB devices.
I saw the same issue with my 1072 and came here to see. Going to downgrade until the next version I guess...Thanks for doing the testing for us!
 
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osc86
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Re: v6.49 [stable] is released!

Tue Oct 12, 2021 2:05 am

I have a dual-partition setup on my CCR1009. Part0 is used for known-stable versions, Part1 for testing. Part1 was active and had 6.49rc2 installed. The upgrade to 6.49 went ok, but after the second boot when RouterBoot was upgraded it didn't come back online and was stuck in a reboot loop. Tried everything, cut the power for a few minutes, rebooted endless times, nothing helped, I had to reset the config. After restoring the auto-created backup everything was ok again, Router booted into 6.49 without any problems, no netinstall required. So either there's something really wrong with RouterBoot in this Version or the file system used is just shit and files get somehow corrupted.
 
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Re: v6.49 [stable] is released!

Tue Oct 12, 2021 5:23 am

*) dns - fixed memory leak caused by large DNS replies;
Yes, the memory leak appears to be fixed, the resolver now returns the large replies OK, but they still aren't loaded into an address list :-(
Still not fixed on my rb951G-2hnd. Have to turn off 'Verify DOH Certificate'
 
pe1chl
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Re: v6.49 [stable] is released!

Tue Oct 12, 2021 11:35 am


Yes, the memory leak appears to be fixed, the resolver now returns the large replies OK, but they still aren't loaded into an address list :-(
Still not fixed on my rb951G-2hnd. Have to turn off 'Verify DOH Certificate'
The issue I reported and was fixed was not related to DoH. Maybe there are still issues in that.
 
Guscht
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Re: v6.49 [stable] is released!

Tue Oct 12, 2021 1:59 pm

I saw the same issue with my 1072 and came here to see. Going to downgrade until the next version I guess...Thanks for doing the testing for us!

Thanks for reporting! I hope Mikrotik will react, if more user will report this problem.
User fedorovic spend 7 hours to isolate the problem and he found, it is somehow connected to Simple Queues.

I did a downgrade to V6.48.4 too.
I always have the hope that a version-step (6.47 -> 6.48 -> 6.49) will cause no issues, but they disappoint me always...
 
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Re: v6.49 [stable] is released!

Tue Oct 12, 2021 2:07 pm

This only applies to a device with no password at all. In the light of recent attacks against MikroTik devises, why not simply set any kind of password? It will stop asking
Oh, ok, that is fine.
 
spiritamokk
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Re: v6.49 [stable] is released!

Tue Oct 12, 2021 7:03 pm

Anyone have IP-IP tunnel + IPSec problem?
After morning update, between my CCR1036 and RB2011 stopped tunneled traffic if tunnel IPSec encrypted.
Nothing other changed on this routers.
I'm running GRE+IPSec behind the NAT on both sides with between MikroTIK devices of a different models. IKE1 with MAIN exchange mode. All my 40 tunnels broke overnight after automated installation of long-term 6.48.5. It seems that initially IPsec tunnels establish just fine, but hang on the next Phase1 (1 day in my case) . The only temporary fix for me now is to manually clear all tunnels once a day which is a pain in my arse. I can't figure out what to do and how to reconfigure it =(
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 12:40 am

I upgraded my CCR1009 yesterday… and lost my internet connection.
My SERCOMM FGS202 SFP Module isn't recognized anymore. Problem is, it's a quite widely used one in France since the main ISP Orange ships it with their Internet box.
Hi,
This is quite strange. I have experienced this bug for more than a year since v6.47 with the same SFP (SERCOMM FGS202) and my RB3011. This release (v6.49) is the first one that make my SFP work.
On my side I am very happy with this release which has allowed me to upgrade from v6.46.6 since it was the last working version for the SFP.
Antoine
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 11:47 am

This only applies to a device with no password at all. In the light of recent attacks against MikroTik devises, why not simply set any kind of password? It will stop asking
@Normis, So in a big installation where we install 160+ devices that are configured script bassed from the main after reset and upgrades, it will ask for password. This is supid and require us to do extra steps.

from security view i understand, but not from mass config view.

If you ask this via winbox or webfig, i can live with that.
But not from mac telnet.

this is rubbish

Please reconsider
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 12:50 pm

Can't you change your script to set a password instead? That is usually easy to do with tools like "expect".
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 12:51 pm

What exact difficulties you are expecting to have? Password is asked only for interactive connections, so it really depends on how your "script-based" configuration is executed. And even if it uses interactive mode, it is still one line of code to ignore password prompt.
 
infabo
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 1:41 pm

super secure.

"you need to set a password"
"nope. *click skip*"
"ok thanks. ask you next time again"
 
anuser
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 2:25 pm

Upgrade from 6.48.4 to 6.49 => Clients do not get IP address via DHCP over the EoIP tunnel
Downgrade to 6.48.5 => Clients do not get IP address via DHCP over the EoIP tunnel
Downgrade to 6.48.4 => Clients receive an IP address again.
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 2:51 pm

I upgraded my CCR1009 yesterday… and lost my internet connection.
My SERCOMM FGS202 SFP Module isn't recognized anymore. Problem is, it's a quite widely used one in France since the main ISP Orange ships it with their Internet box.
Hi,
This is quite strange. I have experienced this bug for more than a year since v6.47 with the same SFP (SERCOMM FGS202) and my RB3011. This release (v6.49) is the first one that make my SFP work.
On my side I am very happy with this release which has allowed me to upgrade from v6.46.6 since it was the last working version for the SFP.
Antoine
Hi,
Thanks for the update.
Maybe it's due to some difference between CR1009 and RB3011.

Out of curiosity, do you any specific specific sfp-rate-select settings for your FGS202 interface ?
 
pe1chl
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 2:56 pm

Upgrade from 6.48.4 to 6.49 => Clients do not get IP address via DHCP over the EoIP tunnel
Are you running CHR on a virtualization environment? Or is it a physical router?
I had such issues and it was due to permission settings in the virtualization (allow promiscuous mode, allow MAC spoofing, etc)
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 4:31 pm

On SXT 5HPnD upgrading was OK but after "system routerboard upgrade" bootloader is broken (reboots constantly, no even single beep). Only netinstall helps!
It happened on two devices, didn't try more.
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 8:01 pm

I decided to experiment and created several rules for the indicators. How can I delete them now?
From GUI - not work, from command line - not work.
You do not have the required permissions to view the files attached to this post.
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 8:18 pm

RB3011UiAS v.6.49

Missing after upgrade from 6.48.4:
write-sect-since-reboot
write-sect-total
bad-blocks

Edit

After some googling I'm realizing that RB3011 might not provide disk wear statistics (I was pretty shure I that I had seen it though).
Last edited by andkar on Thu Oct 14, 2021 4:21 pm, edited 1 time in total.
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 9:33 pm

What exactly was removed?

In the default config there is an address list bad_ipv6 that contained some addresses that were actually subnets of another one. These were removed.
Can you share the overlapping subnets that were removed?
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 9:35 pm



What exactly was fixed here?
Same Question from My side...

Why Mikrotik Team is not responding to anything related to IPv6.... Are they themself not clear about it???
It's been years and even on RouterOS v7, IPv6 support is lacking, no NAT64, no PCP etc.

Although I'd advise you to migrate from PPPoE (which has overhead anyways) to DHCP with option 82 (for security).
 
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Re: v6.49 [stable] is released!

Wed Oct 13, 2021 10:41 pm

Upgrade from 6.48.4 to 6.49 => Clients do not get IP address via DHCP over the EoIP tunnel
Are you running CHR on a virtualization environment? Or is it a physical router?
I had such issues and it was due to permission settings in the virtualization (allow promiscuous mode, allow MAC spoofing, etc)
RB750GR3 on both sites.
 
jaccol
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 5:16 am

Hi,

Does anyone know what has changed in 6.49 that would stop Rancid from connecting and taking a backup? Initially I thought it was to do with expired user account but have worked through all that and mtlogin can get in but rancid-run fails to pull the config.

Thanks.
I confirm , 6.49 and 7.x doesn't work rancid-run.
the error is:
------------
rancid@umac:~$ bin/mtrancid -d 192.168.72.5
executing mtlogin -t 90 -c"system package print detail without-paging;system routerboard print;system license print;export" 192.168.72.5
192.168.72.5: missed cmd(s): all commands
192.168.72.5: End of run not found
192.168.72.5: clean_run is false
192.168.72.5: found_end is false
------------

Rancid can't determine the end of output

I am back to long-term 6.48.5

---------------
rancid@umac:~$ bin/mtrancid -d 192.168.72.1
executing mtlogin -t 90 -c"system package print detail without-paging;system routerboard print;system license print;export" 192.168.72.1
PROMPT MATCH: ] >
HIT COMMAND:[rancid@192.168.72.1] > system package print detail without-paging
In SystemPackagePrintDetail: [rancid@192.168.72.1] > system package print detail without-paging
HIT COMMAND:[rancid@192.168.72.1] > system routerboard print
In SystemRouterboardPrint: [rancid@192.168.72.1] > system routerboard print
HIT COMMAND:[rancid@192.168.72.1] > system license print
In SystemLicensePrint: [rancid@192.168.72.1] > system license print
HIT COMMAND:[rancid@192.168.72.1] > export
In Export: [rancid@192.168.72.1] > export
--------------
and it works perfect on 6.48.5
Apparently what changed is that commands that are sent to the router are now in the output each time that an letter is added. For instance: what used to be quit is now q, qu, qui and quit and than with some added shell code. In total, mine looks like this (I expect that the shell codes will not paste nicely):

old:
^MESC[9999B[read@router] > quit
new:
^MESC[9999B[read@router] > q^M[read@router] > qESC[Ku^M[read@router] > quESC[Ki^M[read@router] > quiESC[Kt^M[read@router] > quitESC[K


This breaks the perl regular expression that searches for the commands in the output. The only thing that really breaks the thing is, funnily, the shell code at the end, as the regexp expects an end of line after the command. The whole thing can be temporarily fixed by removing the end of line from the regexp in mtrancid:
--- /usr/libexec/rancid/mtrancid-orig       2021-10-14 03:44:22.102333666 +0200
+++ /usr/libexec/rancid/mtrancid        2021-10-13 07:16:22.567538444 +0200
@@ -348,7 +348,7 @@
        $clean_run=0;
        last;
     }
-    while (/\s*($cmds_regexp)\s*$/) {
+    while (/\s*($cmds_regexp)\s*/) {
        $cmd = $1;
        if (!defined($prompt)) {
            $prompt = "\] > ";  # crude but effective
 
pe1chl
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 10:49 am

It looks like rancid is using a telnet or ssh session to talk to the command interpreter intended for humans.
That is not a wise thing to do. It is better to write a client that uses API. That could take the place of that mtlogin program and extract the information in a much more repeatable way (and make it much easier to parse as well).
When this is not done, you are at the mercy of the control character processing and it looks like in this case the Hotlock mode (used to be Ctrl-V, this has changed, but unfortunately MikroTik have not updated the documentation) has been inadvertently enabled.
That means that all commands auto-complete when they are unique, instead of requiring TAB for that.

From the sequences above I guess that the login to the router is not using any of the options that are available to keep the console UI as simple as possible.
When logging in from software like this, you should append options to the username, see https://wiki.mikrotik.com/wiki/Manual:C ... in_process
At least you can try to login using admin+cte (or whatever_username+cte) to suppress the cursor control and color stuff.
However that does not disable hotlock mode, unfortunately. And as it is a toggle, you never know if it is enabled or not.
Of course there should have been an option to turn it off or it should be always off in dumb mode.

But it remains a sub-optimal solution relative to using API, please use that.
 
eddieb
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 12:07 pm

Just upgraded a bunch of devices from 6.48.4 to 6.49

on my CRS125 I lost temperature from system health ... (and so on snmp ...)
created a support ticket #[SUP-63119] on this
 
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deadkat
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 4:43 pm

6.49 and 7.1RC4 - there is no protected bootloader setting in the "System-RouterBOARD-Settings" section of Winbox
noted here viewtopic.php?p=881501#p881511
The option is still available in CLI.
 
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 4:44 pm

ccr2004 configured as PPPoE Concentrator ipv4&ipv6 with hundreds of vlan with pppoe server over them crashes as soon as the users are authenticated by radius.
opened a ticket SUP-63086
autogenerated supout seems corrupted-

Any other experience about it with CCR2004???

regards
Ros
Last edited by rpingar on Thu Oct 14, 2021 4:52 pm, edited 1 time in total.
 
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deadkat
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 4:49 pm

Hey Mikrotik,
When I looked on some threads, you make very basic bugs in every new firmware...Is this normal programming? Because when I buy some crap Asus, TP-Link...it has more stable firmware, than this...
In my view you don't understand, what you programming or what is some function for...Because if you know it, there will be less bugs in new firmware. Maybe will be better do less function, but stable than many features, but buggy and useless..Testing longer and than make publication like new firmware to people. Because it is not beta and some ISP have hard time, for repair it, or the internet wan't function correctly and the people are angry! And why..because ISP want to have newer FW and not so buggy. So make some new jobs for people, programming some AI for learning how to make work some router correctly and the AI will corect some code in your FW. Because the AI will be testing more functions, than human, if you don't have some time to testing it. This is not funny for me, as a costumer. Because when I setup some function and the setup not working, it's hard for me, because I don't know, if I make some mistake, or it's only bugs in your firmware. Thank you for understanding.
Every post you make is always nothing but general complaints. no specific problems mentioned.

you said here that viewtopic.php?p=884907#p884857
Yes, but when I don't need all this functions, so [TPlink, Asus, etc] is ok for me.
nobody can help you except to offer some cheese and crackers with your wine.... if normal consumer brands are ok for you, as you mentioned, then stop complaining and go get something that works for you. Mikrotik devices are not easy, nobody says they are. but they are far more powerful and flexible than any other piece of networking equipment I've ever used...including Openwrt or DDwrt
 
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 5:45 pm

deadkat
Yes..It's only complaints..Why? Because I only see here, so the normal function didn't work!!!! Are you blind man?
What I see here? bricked router, wifi...not function this and there..
I wrote to support on mikrotik, so I had problems with loggin to device and you thing, so they can help me? No..
As I had cheap router, it never happend so the router was bricked after FW update!!
Yes, I am new here, but when I buy something not so cheap, I want also working things..And logic said, so newer version must be better, because they MUST repair those things, which is not working in previous versions...It is like life..If I make some bad thing, I must to learn, how to make it better in future..!
I bought RB5009..and when I turn on, sometimes it restart and reset to defaults..And this I wrote to support, and any help!!..Now, I have it on my desk and wait, for better FW..
So is this funny, when you upgrade to newer version, and you have more bugs, or bricked routerboard and you don't made any mistake? When I make in job this things every week, or month, I will be fired from work...But mikrotik is still cool and good, because fans are happy and blind. Because it has a lot of options, but not functions. Haha

edit1:Why I writing it? Also critics here are needed, so I hope, some people from Mikrotik read this post, and make better firmware in future. If they make new FW, they will be testing longer time and than release to the world...They made long therm and it has more bugs, than previous version... Haha also funny, no?
edit2: Now I have Zyxel and Netgear router and works ok. Previous routers was 2x Asus and they was also great. But Netgear is from weaker brand, yes.
Mikrotik is for backup now. Why I am angry? because I want more from life..I must more offer to people, make good work, so I hope, they will also work great for me, like FW. Lazy people don't offer good things...Because they don't live by soul, they do it only because money, the work must enjoy it!
 
infabo
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 6:15 pm

Relax, you are in the wrong topic. RB5009 is v7 only and here is 6.49 topic. ROFL
 
winap
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 6:44 pm

Relax, you are in the wrong topic. RB5009 is v7 only and here is 6.49 topic. ROFL
Hello,
I know, but I only respond on buggy FW....Sorry for it , have a nice day.
 
infabo
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Re: v6.49 [stable] is released!

Thu Oct 14, 2021 7:09 pm

I feel with you. I have Chateau which is v7 only too.
 
AntoineS
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Re: v6.49 [stable] is released!

Fri Oct 15, 2021 12:38 am

Out of curiosity, do you any specific specific sfp-rate-select settings for your FGS202 interface ?
sfp-rate-select=high
 
eddieb
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Re: v6.49 [stable] is released!

Fri Oct 15, 2021 12:28 pm

Just upgraded a bunch of devices from 6.48.4 to 6.49

on my CRS125 I lost temperature from system health ... (and so on snmp ...)
created a support ticket #[SUP-63119] on this
I just got an answer from support with a fix. Works fine.
I guess this will be released soon.

great work MT,
thanks
 
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Re: v6.49 [stable] is released!

Fri Oct 15, 2021 3:35 pm

+1 for -274°C temperature
 
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Re: v6.49 [stable] is released!

Fri Oct 15, 2021 6:23 pm

Out of curiosity, do you any specific specific sfp-rate-select settings for your FGS202 interface ?
sfp-rate-select=high
Hello,
Thanks for the update.
I got an answer from Mikrotik support suggesting to change sfp-rate-select setting.
And actually,
/interface ethernet set sfp1 sfp-rate-select=low
solved the issue.
The SERCOMM FGS202 is now well detected and functional on my CCR1009.
 
infotecmb
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Re: v6.49 [stable] is released!

Sun Oct 17, 2021 9:08 am

RouterBOARD 962UiGS-5HacT2HnT. Cisco SFP module does not work with 6.49. SFP rate "low" or "high" - no changes. "Module Present", but no Ethernet link. With disabled auto-negotiation - it shows "link up", but Mikrotik on other side of the link does not see the connection. Everything works fine with 6.48.4. The temperature of SFP is not detected. Some kind of SFP temperature check was introduced in 6.49, does it mean SFP without temperature readings is not supported anymore?
 
winap
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Re: v6.49 [stable] is released!

Sun Oct 17, 2021 11:29 am

jbfavre:
What is the difference please? SFP rate.low/high..Is it type of bitrate, or frequency on input SFP? And the rate is on every brand different?
Thanks
 
r00t
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Re: v6.49 [stable] is released!

Sun Oct 17, 2021 7:02 pm

SFP rate low/hi is state on a specific SFP slot pin. Actual function depends on specific SFP module model and should be noted in a documentation/datasheet. There is no standardized meaning what low and high mean, that's up to the SFP manufacturer to define.
 
winap
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Re: v6.49 [stable] is released!

Sun Oct 17, 2021 11:00 pm

SFP rate low/hi is state on a specific SFP slot pin. Actual function depends on specific SFP module model and should be noted in a documentation/datasheet. There is no standardized meaning what low and high mean, that's up to the SFP manufacturer to define.
Thank you.
So If I don't know, how to setup it, what is better setup? Or default rate is? The bad setup only don't work, or function is ok, but sometimes with troubles..?
 
ofca
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Re: v6.49 [stable] is released!

Mon Oct 18, 2021 11:15 am

is it me or is 6.49 firmware update bricking RB2011? (etherboot required)
 
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soabbd
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Re: v6.49 [stable] is released!

Mon Oct 18, 2021 3:30 pm

After upgrading having problem with route table previously i was able to view full route table by clicking on show them all or i can filter dynamic only or static only etc now this options are gone. See image attachments below

Image

Image
 
Krisjohn
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Re: v6.49 [stable] is released!

Tue Oct 19, 2021 3:19 am

I updated two Mikrotik 2011UiAS models. The first reboot was fine, but neither have come back from the firmware update reboot. They're off-site, so I haven't had a chance to discover what state they're in.
 
ofca
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Re: v6.49 [stable] is released!

Tue Oct 19, 2021 3:22 am

I updated two Mikrotik 2011UiAS models. The first reboot was fine, but neither have come back from the firmware update reboot. They're off-site, so I haven't had a chance to discover what state they're in.
OK then. PSA:

___DO NOT UNDER ANY CIRCUMSTANCES UPGRADE FIRMWARE ON RB2011 TO 6.49___
___DO NOT UNDER ANY CIRCUMSTANCES UPGRADE FIRMWARE ON RB2011 TO 6.49___
___DO NOT UNDER ANY CIRCUMSTANCES UPGRADE FIRMWARE ON RB2011 TO 6.49___

You will have to get physical with the device if you do this.
 
tongjinooi
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Re: v6.49 [stable] is released!

Tue Oct 19, 2021 5:01 am

I had the same happening. But only on 6.49 with IPv6 enabled. No issue with only 6.49 without IPV6.
Had to reset2 and netinstall.
 
tongjinooi
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Re: v6.49 [stable] is released!

Tue Oct 19, 2021 5:14 am

Which means u have to open the router and short the reset2 button with a screwdriver . The reset1 button does nothing
 
roe1974
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Re: v6.49 [stable] is released!

Tue Oct 19, 2021 5:04 pm

system/health on a ltAP is still empty ;-)
 
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Re: v6.49 [stable] is released!

Tue Oct 19, 2021 5:05 pm

On SXT 5HPnD upgrading was OK but after "system routerboard upgrade" bootloader is broken (reboots constantly, no even single beep). Only netinstall helps!
It happened on two devices, didn't try more.
Hi,
I had the same problem with two "SXT G-5HPnD r2" (SXT SA5).
I updated routerOS (from 6.48.2 to 6.49): no problem.
Then I updated the firmware (from 6.48.2 to 6.49) and the hardware started to restart constantly.
Unable to reconnect to both SXTs and like you, the beep was no longer heard.

I had to dismantle them (obviously, they were on the roof of the building) and do a netinstall for both with 6.49 : ok, but impossible to reload the configuration backup (previously performed).

So, I did a netinstall again with 6.48.2, load the configuration backup, and then, I performed the routerOS update again, then the firmware update (like the 1st time) and it worked (wtf?!).

I have others MKT (mANT 2 12s, cAP, cAP lite, hAp_ac2, hAp-ac-lite, hApac, RB951G, etc) and no update-problem with them.
Only with my two SXT SA5.
Note that my configuration of the two SXTs is really basic: just a wifi bridge between two buildings (no NAT, no DHCP, no firewall, no etc ...) so not like a gas plant.

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